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Silver GPU cooler with radial fan and finned heatsink, dual mounting holes 53mm and 43mm

SXDOOL

SXDOOL HIS HD4850/5550/5570/5750/6750/7770/H675F GPU Cooler 53mm/43mm Mounting 2000RPM

SKU CH-3EAE-35EPR

Cools compatible HIS graphics cards with a 2000 RPM fan and dual 53 mm or 43 mm mounting options

  • Compatible with multiple HIS graphics cards
  • Dual mounting hole spacing 53mm and 43mm
  • Fan runs at 2000 RPM for strong airflow
  • iCooler IV design keeps noise low
  • Fast heat transfer lowers GPU temperature

Compatible HIS Graphics Cards

This replacement cooler fits HIS HD4850, HD5550, HD5570, HD5750, HD6750, HD7770 and H675F graphics cards. It is intended for owners of those specific models who need a direct drop-in cooling solution. Builders with other GPUs or different mounting patterns cannot use this unit.

Mounting Hole Constraints

The cooler offers two fixed mounting patterns: 53mm by 53mm and 43mm by 43mm. Only cards with exactly one of those hole spacings will align correctly. Any variation in screw-hole layout will prevent installation, so verifying the existing cooler's dimensions is essential before purchase.

Build and Noise Profile

The assembly uses iCooler IV technology and runs at 2000RPM, labelled as a mute model for quiet operation. A combined heatsink and fan design handles heat transfer without additional case modifications. The fixed screw pattern means the cooler sits securely once mounted, with no adjustable brackets or universal clips included.

Highlights

  • Compatible with multiple HIS graphics cards
  • Dual mounting hole spacing 53mm and 43mm
  • Fan runs at 2000 RPM for strong airflow
  • iCooler IV design keeps noise low
  • Fast heat transfer lowers GPU temperature

Specifications

No published specifications for this item yet.

Questions about this item

Which mounting-hole spacing matches my card — 53mm or 43mm?

Measure the distance between the mounting holes on your existing cooler; if it is 53mm square choose the 53mm bracket, if it is 43mm square choose the 43mm bracket.

What does the 2000RPM fan speed mean for my GPU temperature?

At 2000RPM the fan moves enough air to lower GPU temperature under load while the iCooler IV design keeps noise low.

Does this cooler use a standard fan connector or a proprietary header?

The cooler ships with a standard 3-pin or 4-pin PWM connector compatible with typical graphics-card fan headers.

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